sounds like a similar trek I underwent recently.. by the way, Tor's reviews of both the 4th gen and the UPO helped me TREMENDOUSLY..
anyhows the first question you must answer is what style appeals to you most.. it's good that you jus said no chronograph so that makes it even easier.. anyhows
in my opinion.. you're down to two choices: a 4th gen or an "ultimate"
which of course means you need to know which dial size appeals to you more, 42 or the 45..
basically it all comes down to style questions which only you can answer for yourself, browse the sites.. pull up different combinations of 4th gens and UPO's..
and then figure out which one your eye goes to most.. the combinations are amazing.. orange numbering, orange bezel, orange strap, SS strap, stitchings, etc etc etc
but you honestly can't go wrong with either a 4th or UPO.. it just comes down to what style appeals to you most :twisted:
mine came down to a UPO, black bezel, orange numbering with the black leather strap and orange stitching ^^
http://fate-owns.us/imgs/funstuff/plane ... night1.jpg
not a good shot at all since my camera is ancient and my Sony DSC is out of commission until i find the usb cable for it again (Damn sony and this proprietary junk they do)